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US Patent: 1,621,314
Lifting jack
Patentee:
Irwin E. Dearsley (exact or similar names) - Racine, WI

USPTO Classifications:
254/2B, 254/6B

Tool Categories:
trade specific : vehicle repairer : vehicle mechanic

Assignees:
Walker Mfg. Co. - Racine, WI

Manufacturer:
Walker Mfg. Co. - Racine, WI

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 04, 1925
Granted: Mar. 15, 1927

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Description:
Seen on a Walker Roll-A-Car No. 884 Series C 4-ton jack, along with patent 1,437,606.

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